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WO2000078627A3 - Flexible bags having enhanced capacity and stability - Google Patents

Flexible bags having enhanced capacity and stability Download PDF

Info

Publication number
WO2000078627A3
WO2000078627A3 PCT/US2000/016964 US0016964W WO0078627A3 WO 2000078627 A3 WO2000078627 A3 WO 2000078627A3 US 0016964 W US0016964 W US 0016964W WO 0078627 A3 WO0078627 A3 WO 0078627A3
Authority
WO
WIPO (PCT)
Prior art keywords
bag
opening
upper region
stability
region
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2000/016964
Other languages
French (fr)
Other versions
WO2000078627A2 (en
Inventor
Beverly Julian Jackson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PL00364867A priority Critical patent/PL364867A1/en
Priority to AU56276/00A priority patent/AU763561B2/en
Priority to IL14679000A priority patent/IL146790A0/en
Priority to DE60008765T priority patent/DE60008765T2/en
Priority to EP00941585A priority patent/EP1212244B1/en
Priority to NZ515728A priority patent/NZ515728A/en
Priority to MXPA01013178A priority patent/MXPA01013178A/en
Priority to HK02108711.9A priority patent/HK1048975B/en
Priority to BRPI0011566-5A priority patent/BR0011566B1/en
Priority to JP2001504805A priority patent/JP4694070B2/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to CA002374695A priority patent/CA2374695C/en
Publication of WO2000078627A2 publication Critical patent/WO2000078627A2/en
Priority to NO20016161A priority patent/NO20016161L/en
Anticipated expiration legal-status Critical
Publication of WO2000078627A3 publication Critical patent/WO2000078627A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Refuse Receptacles (AREA)
  • Wrappers (AREA)

Abstract

The present invention provides a flexible bag (10) comprising at least one sheet of flexible sheet material (52) assembled to form a semi-enclosed container (10) having an opening defined by a periphery (28). The opening defines an opening plane, and the bag (10) has an upper region (31) adjacent to the opening and a lower region (32) below the upper region. The upper region (31) has a preferential elongation axis perpendicular to the opening plane which permits the upper region (31) to expand in response to an externally-applied force upon the bag (10), while the lower region (32) has a preferential elongation axis parallel to the opening plane which permits the lower region (32) to expand in response to forces exerted by contents within the bag (10) to provide an increase in volume of said bag (10). The bag (10) therefore exhibits increased stability in use and is easier to close.
PCT/US2000/016964 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and stability Ceased WO2000078627A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BRPI0011566-5A BR0011566B1 (en) 1999-06-18 2000-06-16 bag flexibly.
IL14679000A IL146790A0 (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and enhanced stability in use
DE60008765T DE60008765T2 (en) 1999-06-18 2000-06-16 FLEXIBLE BAG WITH INCREASED CAPACITY AND STABILITY
EP00941585A EP1212244B1 (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and stability
NZ515728A NZ515728A (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and enhanced stability in use
MXPA01013178A MXPA01013178A (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and enhanced stability in use.
HK02108711.9A HK1048975B (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and stability
PL00364867A PL364867A1 (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and stability
AU56276/00A AU763561B2 (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and enhanced stability in use
JP2001504805A JP4694070B2 (en) 1999-06-18 2000-06-16 Flexible bag with increased capacity and increased stability in use
CA002374695A CA2374695C (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and enhanced stability in use
NO20016161A NO20016161L (en) 1999-06-18 2001-12-17 Flexible bags that have increased capacity and improved stability during use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/336,211 1999-06-18
US09/336,211 US6394651B2 (en) 1999-06-18 1999-06-18 Flexible bags having enhanced capacity and enhanced stability in use

Publications (2)

Publication Number Publication Date
WO2000078627A2 WO2000078627A2 (en) 2000-12-28
WO2000078627A3 true WO2000078627A3 (en) 2002-04-11

Family

ID=23315053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/016964 Ceased WO2000078627A2 (en) 1999-06-18 2000-06-16 Flexible bags having enhanced capacity and stability

Country Status (26)

Country Link
US (1) US6394651B2 (en)
EP (1) EP1212244B1 (en)
JP (1) JP4694070B2 (en)
KR (1) KR100432305B1 (en)
CN (1) CN1177732C (en)
AR (1) AR020572A1 (en)
AU (1) AU763561B2 (en)
BR (1) BR0011566B1 (en)
CA (1) CA2374695C (en)
CZ (1) CZ20014328A3 (en)
DE (1) DE60008765T2 (en)
EG (1) EG22772A (en)
ES (1) ES2213584T3 (en)
HK (1) HK1048975B (en)
HU (1) HUP0202225A2 (en)
IL (1) IL146790A0 (en)
MX (1) MXPA01013178A (en)
MY (1) MY135951A (en)
NO (1) NO20016161L (en)
NZ (1) NZ515728A (en)
PE (1) PE20010007A1 (en)
PL (1) PL364867A1 (en)
TR (1) TR200103618T2 (en)
TW (1) TW552229B (en)
WO (1) WO2000078627A2 (en)
ZA (1) ZA200109898B (en)

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KR20020015355A (en) 2002-02-27
EP1212244B1 (en) 2004-03-03
CN1177732C (en) 2004-12-01
BR0011566A (en) 2002-02-26
ZA200109898B (en) 2003-05-28
HK1048975A1 (en) 2003-04-25
BR0011566B1 (en) 2009-08-11
AU763561B2 (en) 2003-07-24
CA2374695C (en) 2005-07-05
WO2000078627A2 (en) 2000-12-28
US6394651B2 (en) 2002-05-28
KR100432305B1 (en) 2004-05-22
ES2213584T3 (en) 2004-09-01
HK1048975B (en) 2004-12-24
TW552229B (en) 2003-09-11
TR200103618T2 (en) 2002-07-22
AR020572A1 (en) 2002-05-15
EP1212244A2 (en) 2002-06-12
MXPA01013178A (en) 2002-06-04
CN1402684A (en) 2003-03-12
CA2374695A1 (en) 2000-12-28
DE60008765T2 (en) 2005-02-10
CZ20014328A3 (en) 2002-08-14
DE60008765D1 (en) 2004-04-08
PE20010007A1 (en) 2001-04-07
PL364867A1 (en) 2004-12-27
NO20016161D0 (en) 2001-12-17
NO20016161L (en) 2002-02-18
EG22772A (en) 2003-08-31
JP2003502233A (en) 2003-01-21
NZ515728A (en) 2003-05-30
JP4694070B2 (en) 2011-06-01
AU5627600A (en) 2001-01-09
HUP0202225A2 (en) 2002-10-28
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US20020003910A1 (en) 2002-01-10
MY135951A (en) 2008-07-31

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